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Although you might only think of mold growing outside on leaves and trees, it can also be found in and around your home. It’s especially prevalent in damp areas, including the roof. Since mold growth on the roof may not be readily apparent, it’s essential to check for and address it. Learn more about the dangers of mold and why you should invest in proper roof maintenance in the following guide.

Why Mold Is Problematic

Untreated mold will reproduce over time and spread. As mold settles on the roof, it invites decay fungi to rot wood materials. Openings created in the rotted wood serve as entry points for pests looking to nest. A roof on rotted wooden supports is also susceptible to collapse, which can cause costly property damage or injuries. 

When mold penetrates the home interior, its spores can spread through the air and affect your health. Those with mold sensitivity or allergies may experience breathing difficulties and skin irritation. Mold is also known to exacerbate pre-existing conditions like asthma.

How to Prevent Mold Growth

roof-maintanenceSince mold thrives in wet environments, routinely clean your roof a few times a year as part of your roof maintenance schedule. Removing debris will prevent mold from growing in the damp patches underneath. Likewise, clear out your gutters to ensure proper drainage and prevent stagnant water pools from forming.  

Increased sunlight is a natural option for preventing mold growth. Trim back overhanging tree branches to allow more sunlight to reach your roof and kill mold. 

If your shingles are worn down, they may allow leaks that enable mold to enter the home, so replace them to prevent future problems. You can also look into installing zinc or copper strips on the roof; they repel mold along with moss, lichen, and algae.

 

If you need to repair or replace a moldy roof, contact Tory's Roofing & Waterproofing in Pearl City, HI. These trusted professionals have handled residential and commercial roof maintenance and installations for the past 48 years. Call (808) 456-5990 to make an appointment, or check out their service offerings online

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